baber/WOPTO huggingface dataset:
Patent JP-2002133277-A (JP)
Title: Method and system for customer decision, method and apparatus for ascertaining direct mail effect, and method and system of cm provision
Inventor: NISHIMURA AKITAKA
IPC: G06Q30/06
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To perform effective marketing according to the preferences of many and unspecified customers. SOLUTION: A first database, which has at least ID assigned to different kinds of commodities and search data that are whole or a part of information on the commodities, and a second database, which has data that includes purchase histories for every customer, who purchased contents, are provided. In this invention, the following steps are performed: inputting a predetermined information related to customer requests; searching ID of a commodity related to the predetermined information, which is inputted at the above-described step, referring to the search data from the first database; and determining whole or a part of customers, who have purchase histories of commodities that have the searched ID, referring to the second database.
Patent JP-2002132824-A (JP)
Title: Method and system for information retrieval
Inventor: NAGAISHI MICHIHIRO
IPC: G06F17/30
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To solve the problem that information retrieval wherein a field is specified and retrieved information is further narrowed down with a keyword can not be properly performed if the specified field and the field of the input keyword do not match each other. SOLUTION: A long inputted keyword is divided and processing for quantity limitation, etc., is performed (step S1); and the codes of each keyword by fields are checked (step S2) by using a field dictionary and a thesaurus and further a modification word dictionary, etc., are used. Then field specification that a user inputs is obtained (step S3) and collated with the field codes obtained at the step S2 to discriminate whether or not the field is proper (step S4). When the field is completely coincident, retrieval processing is started, but even when not, the retrieval processing is started on condition that there is specific intercommunity; when it is discriminated that there is no intercommunity, an alarm is given to the user and then when the user instructs a continuation of the retrieval, the retrieval is carried out (steps S5 to S8).
Patent JP-2002126085-A (JP)
Title: Balloon catheter
Inventor: IWANO KENJI
IPC: A61M25/00
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a balloon catheter that can be easily inserted since the pushing and tracking force from a basic edge of a shaft can also be transmitted from a reinforcing body to a forefront of the shaft. SOLUTION: A balloon 5 is attached to a tip of a shaft 2 which consists of at least a flexible forefront 2F and at least a rigid basic edge 2B, and forms a slim neck portion 2S at the tip of the rigid basic edge 2B, whereas the openings 9F and 9B are made at the anterior and posterior edges, and a tube 4 for a guide wire having a guide wire lumen 6 is arranged from the side of the forefront 2F to the tip of the balloon 5 through the balloon 5, while the enforcement body 3 is placed in the inside of the fluid lumen 7 formed between the peripheries of the forefront 2F and the guide wire tube 4, thus the balloon catheter 1 can be fixed, without allowing the basic edge 3B of the enforcement body 3 to come in direct contact with the slim neck portion 2S of the basic edge 2B of the above shaft 2.
Patent JP-2002139585-A (JP)
Title: Correcting method and device for clock
Inventor: MIYAZAKI KIYOSHI
IPC: G04R20/00
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To make always obtainable an accurate time display at a low cost in a correcting method and a device for a clock. SOLUTION: First clock signals RTCK are counted, and the count output is converted into time information and outputted in this correcting method for the clock. External second clock signals XOCK having the precision higher than that of the first clock signals RTCK are intermittently utilized to intermittently generate second reference time signals having the prescribed time interval. First reference time signals corresponding to the second reference time signal width generated by the first clock signals RTCK are compared with the second reference time signals, the first reference time signals are corrected and retained in the direction to reduce the time error, and the time information of a clock means is corrected by the retained first reference time signals.
Patent JP-2002128299-A (JP)
Title: Paper feeding device and image forming device provided with the same
Inventor: YANAGI HARUYUKI
IPC: B41J13/10
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a paper feeding device capable of maintaining carrying force of a sheet feeding means without using separate parts and an image forming device provided with the device. SOLUTION: The surface of the sheet feeding means 28 is cleaned by rotating the sheet feeding means 28 for feeding sheets loaded on a sheet loading means by a prescribed number of times, allowing the sheet feeding means 28 to abut on at least one of a first separating member 234 provided at a sheet feeding direction tip part of the sheet loading means and a second separating member 241 constituting a separation means for separating sheets fed by the sheet feeding means 28 one by one, at the time of a cleaning mode.
Patent JP-2002140610-A (JP)
Title: Advertisement signboard system utilizing auction
Inventor: HASHIMOTO SATORU
IPC: G06Q50/00
Filed: 2000-11-01
Abstract: PROBLEM TO BE SOLVED: To improve merchandise sales by increasing consumer interest in merchandise when the consumer sees a display advertisement, allowing the consumer to immediately participate in an auction in response to his/her desire to acquire the merchandise and providing merchandise information to firmly connect the consumer and the merchandise. SOLUTION: An advertiser 23 presents display advertisement merchandise 21 and an auction identification label 20 at a place having appealing property and performs a display advertisement accompanying an auction. When the consumer 22 is interested in the merchandise 21, the consumer can connect to a management center from a portable information terminal, etc., to refer to merchandise detailed information 7 and the maximum bidding price 8 at the point of reference time by inputting an auction identification ID 19. The consumer can further participate in the auction by registering a bidding price, a contact address 13 and attribute information 14. The attribute information 14 by the participant is analyzed together with an environment attribute, etc., proper to a display place and feedbacked to the advertiser 23.  Successful bidding information 18 is transmitted on the basis of information at the time when the bidding is made.
Patent JP-2002137620-A (JP)
Title: Air conditioning motor for vehicle and air conditioner for vehicle
Inventor: SUZUKI AKIHIKO
IPC: F04D25/08
Filed: 2000-11-01
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioning motor for a vehicle capable of preventing lowering and deterioration of a characteristic of the motor by preventing flood into the motor. SOLUTION: The air conditioning motor 1 for the vehicle which supplies inside air within the vehicle or outside air to air conditioning duct by sucking inside air or outside air, rotates a fan 14 for blowing air adjusted in temperature into the vehicle by a heat exchanger within the air conditioning duct and is provided with a bottomed cylindrical motor holder 2 for holding the air conditioning motor 1 and a yoke 7 held on an internal surface of the motor holder 2 and having an opening part at one end, a flange 7a extending toward a radial outside is formed at the opening part of the yoke 7 and an outer peripheral end of the flange 7a is formed so as to extend radially from an outer peripheral end of a cylindrical part of the motor holder 2.
Patent JP-2001201708-A (JP)
Title: Optical scanner and image forming device
Inventor: TAKAYAMA HIDEMI
IPC: H04N1/113
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To secure the rays of the portion involved in ploygon mirror image formation, and to efficiently shield the reflected light generated on the surface involved in the image formation. SOLUTION: A luminous flux 35 shown with hatched lines among the luminous flux made incident on a polygon mirror 32 by an incident optical system is made incident on an Fθ lens, is reflected by a cylindrical mirror not illustrated, forms a spot on the image plane, and is scaned by the rotation of the polygon mirror. Since the luminous flux made incident on the polygon mirror 33 is larger than the width of the polygon surface, there exists luminous flux reflected by the neighbor surface. In order to shield the luminous flux, a light shielding member 34 is disposed in a determined range between the fθ lens and the polygon mirror surface by which an unnecessary flare light beam is cut.
Patent JP-2002147994-A (JP)
Title: Function-maintaining method of cooling tower
Inventor: KANO GEISHIYUN
IPC: C02F1/32
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To maintain the function of a cooling tower by inhibiting the growing of algae and slime in a water-sprinkling tank by a method that is harmless and does not have any risk of environmental pollution. SOLUTION: A light catalyst is immobilized in the water-sprinkling tank 2 that the cooling tower has, the oxidation operation of the light catalyst being grown by receiving the application of ultraviolet rays is utilized, and the growing of the algae in the water-sprinkling tank is inhibited. The light catalyst is a particle P made of titanium oxide, is added in a ratio of 20% or more to an organic adhesive A, and is applied, as a paint T, to the inner surface of the water-sprinkling tank where sunlight is directly applied.
Patent JP-2002095501-A (JP)
Title: Shoe with shoelace clip
Inventor: KOKAJI RIE
IPC: A43C9/02
Filed: 2000-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a shoe with a shoelace clip capable of avoiding coming loose, and entwining around a user to cause injuries to the user during wearing shoes. SOLUTION: Clips are attached on the right and left of the surface of a shoe and on a knot of a shoelace. The shoelace doesn't come loose by clipping both end parts and the knot of the shoelace.
Patent JP-2002154899-A (JP)
Title: Method and apparatus for producing silicon carbide single crystal
Inventor: HARA KAZUTO
IPC: C30B29/36
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for producing a silicon carbide single crystal, by which clogging caused by a gaseous mixture can be prevented. SOLUTION: A crucible 30 constituted of a first member 31 and a second cylindrical member 36 is arranged in a lower vessel 2. A pedestal 33 is arranged at the inner side of the first member 31, and a seed crystal 34 is attached to the pedestal 33. Further, a second heat insulating member 52 is provided between an introducing piping 50 and the crucible 30, and a first heat insulating member 51 is provided on the way of the introducing piping 50. A temperature gradient such that the temperature becomes higher toward the crucible 30 is provided in the introducing piping 50. The SiC single crystal is formed on the seed crystal 34 while introducing the gaseous mixture into the crucible 30 from the lower part of the introducing piping 50.
Patent JP-2002151241-A (JP)
Title: Keep-warm cooker
Inventor: TANAKA TERUYA
IPC: H05B6/12
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a keep-warm cooker with improved reliability which can stably control current supplied to a plurality of induction heating coils and improve controlling stability. SOLUTION: Resonant capacitors are connected in series to two induction heating coils for heating a cooker to form a resonant circuit having different resonant frequencies is formed and connected in parallel. To this resonant circuit, current is supplied from an inverter main circuit ad a driving frequency f.  Δf set at around 1/100 of the frequency between the resonant frequencies of the resonant circuit, when the drive frequency f set at the start of heating is changed to (f+Δf), a current level of each resonant circuit is detected, drive frequency f is adjusted so that minimal change of the detected voltage ΔE1 be a positive value and ΔE2 a negative value, and, at same time, sum of the detected value E1(f)+E2(f) will not exceed the upper limit level Emax, and, therefore, input power ratio is controlled to be at a given condition by making the difference between the both be a given value.
Patent JP-2002150136-A (JP)
Title: Area information service system
Inventor: MATSUOKA ATSUKO
IPC: G06F3/048
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To provide an area information service system in which information necessary for a user is simply available and from which advantages can be obtained by accessing it. SOLUTION: In this system, the area information obtained by an information provider living in the area, such as public information of public corporations and government office, day nursery and kindergarten information, and close area information such as advertisement information of cafeterias, restaurants, shops, tearooms can be presented with a map of the area, and advantages are attached to the advertisement information to give a profit with useful information to the user who gains access.
Patent JP-2002163038-A (JP)
Title: Battery for detrmining action level accompanied by temperature control, battery pack, computer unit, electric equipment, and method of controlling temperature of battery
Inventor: ODAOHARA SHIGEFUMI
IPC: H01M10/6563
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To control a temperature of a protection circuit or/and a surface temperature of a battery pack to a specified temperature or less, together with temperature control of a battery cell, and to allow simple temperature control by a system without caring differences by specified temperatures of respective battery parts and the battery packs. SOLUTION: This portable electric equipment constituted to attach the battery pack 60 for supplying electric power to a main body (system side) is provided with a first thermistor 65, a second thermistor 66 and a third thermistor 67 provided in the vicinities of the battery cell 62, a first FET 63, a second FET 64 and a cover inside the battery pack 60 to detect temperatures in the neigboring portions thereof, and a CPU 61 for selecting a temperature elevation restraining measure in a specified step out of temperature elevation restraining measures comprising plural steps, in response to the each detected temperature, and information of the selected temperature elevation restraining measure is transmitted to an embedded controller 41 via a communication line 71.
Patent JP-2002156094-A (JP)
Title: Drain recovery device
Inventor: TAKAHASHI MASAYUKI
IPC: F22B37/50
Filed: 2000-11-20
Abstract: PROBLEM TO BE SOLVED: To overcome the problem in various conventional drain recovery devices (steam trap) that secure discharge and recovery of drain are important for smooth operation of steam using equipment and saving energy because, if the device causes a failure, improper supply of steam occurs and useless steam is discharged into the atmosphere, although various drain recovery devices are used to recover drain generated at destination of use of steam. SOLUTION: The drain recovery device having a simple structure and high reliability is used to reduce a failure, a drain water level of the electrode type drain recovery device at site is managed in a concentrated manner using an electric system to minimize a necessity of inspection by patrol and save labor, and an abnormality such as a failure is early detected to take required corresponding measure early.
Patent JP-2002157045-A (JP)
Title: Document holder
Inventor: MISOKA MASAHIRO
IPC: B42F9/00
Filed: 2000-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a document holder having a high freedom of adjustment of positing position and allowing the wide use of a space on the desk and to provide a document holder with a function having high additive value easily usable in the input and non-input of information. SOLUTION: This document holder 1A comprises a document holder frame 30 for holding a document 40; upper and lower connecting parts 20A and 20B for connecting a monitor casing 10A to the document holding frame 30; monitor- side rotating mechanism parts 21a and 21b integrally provided on the monitor casing 10A and constituted so as to be capable of rotating the upper and lower connecting parts 20A and 20B to the monitor; and frame-side rotating mechanism parts 22a and 22b provided on the document holding frame 30 and constituted so as to be capable of rotating the document holding frame 30 to the upper and lower connecting part 20A and 20B.
Patent JP-2002173831-A (JP)
Title: Conjugated fiber and method of producing hollow fiber by using the conjugated fiber
Inventor: HOKIMOTO AKIHIRO
IPC: C08L101/16
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To provide hollow fiber that is constituted of a polymer showing no water absorption and has excellent light weight, dry touch, bulky feeling and the like and fiber structure including the same. SOLUTION: A thermoplastic polymer of <=2% equilibrium moisture regain is used as the sea component and water-soluble thermoplastic polyvinyl alcohol polymer including a compound in which 2 moles of ethylene oxide is added to 1 mole of sorbitol is used as the island component to produce a sea-island type conjugated fiber. A fiber structure including the conjugated fiber is treated with water whereby the water-soluble thermoplastic polyvinyl alcohol polymer is dissolved in water and removed from the conjugated fiber.
Patent JP-2001220447-A (JP)
Title: Large area composite material having fiber and impregnation resin
Inventor: VODERMAYER ALBERT MARIA
IPC: E04G23/02
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a large area composite material which is suitable for reinforcing curved surfaces and edges. SOLUTION: The large area composite material (1) contains fibers (20, 30) impregnated with a resin (21). The composite material comprises at least two pairs of mutually parallel fiber cord groups (2, 3) which are extended in different directions, respectively, to form a web, a mesh or a grid. The fiber cord groups have a bundle-like shape or a belt-like shape. The first pair (2) of fibers (20) are impregnated with a considerably large amount of the resin (21) than those in the second pair of the fibers and, if necessary, the further other pair (3) of fibers (30). The composite material (1) has good rigidity in the direction of the first pair of the fibers, and good flexibility in the direction crossing the direction of the first pair of the fibers. Spaces preferably exist between the fiber cords.
Patent JP-2002164904-A (JP)
Title: Dhcp server
Inventor: SUZUKI RYOJI
IPC: H04N7/173
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a DHCP(Dynamic Host Configuration Protocol) server that can be configured as a duplicate DHCP server in combination with a conventional DHCP that is not provided with a duplicate function. SOLUTION: The DHCP server promiscuously receives all frames distributed on a network and registers a combination among a client hardware address of a request message (DHCPDISCOVER or DHCPREQUEST), a message type and a received time to an internal table (memory 102) in the case of receiving the message sent from a DHCP client (S4), and deletes an entry corresponding to a client hardware address of a response message from the internal table in the case of receiving the response message (DHCPOFFER or DHCPACK or DHCPNAK) sent from other DHCP server (S5), and periodically references the internal table and starts the operation of the DHCP server in the case that the DHCP server detects that no response message is returned from the other DHCP server even in a lapse of a prescribed time or over after the DHCP server transmits a message requested by the DHCP client (S2, S9).
Patent JP-2002166809-A (JP)
Title: Vehicular interior trim material having weakened line portion for inflating air bag
Inventor: OKUMURA TOKUJI
IPC: B60R21/20
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To easily check that a weakened line portion 3 is formed at a proper position without using any measuring instrument, in a case where the weakened line portion 3 for inflating an air bag is formed to an interior trim material 1 after resin-molding the interior trim material 1. SOLUTION: A mark portion 9 is disposed on a rear face of the interior trim material 1 at the time of resin-molding the interior member 1 to check by visual observation an allowable range of a position at which the weakened line portion 3 is formed.
Patent JP-2002165780-A (JP)
Title: Distribution device for x-ray ct system and control method therefor, and x-ray ct system and storage medium
Inventor: HAYASHI YUJIRO
IPC: A61B6/03
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To enable a reduction in stress given to a patient by finishing positioning operations within a short time so as to shorten time for finishing all processes. SOLUTION: The distance between a top board 201, whereon a subject is placed, of a conveying device 200 and a scanning surface of a gantry device is stored in advance. A marker member 203 slidable in a conveying direction is installed near the top board 201 of the conveying device 200 and moved to a position to scan the subject, and instructions as to the completion of movement are given by an operation panel 202. Consequently, because the amount of conveyance of the top board 201 can be calculated based on the input distance of the marker member 203 and the distance to the gantry device, the top board 201 is conveyed according to those distances.
Patent JP-2002171136-A (JP)
Title: Low-distortion power amplifier
Inventor: MATSUURA TORU
IPC: H03F1/32
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To solve the problem that the circuit scale of a pre-distortion compensator circuit is large. SOLUTION: A distributor circuit 103 distributes carrier frequencies to a linear amplifier 104 and a nonlinear amplifier 105. The distortion characteristics (the amplitude and the phase of a distortion to a carrier) of the nonlinear amplifier 105 are the same as those of a power amplifier 107. They are so adjusted that the output ratio of the linear amplifier 104 to the nonlinear amplifier 105 is 4:1, and these signals are combined in opposite phase to generate a distortion having the same amplitude in opposite phase as that of a distortion generated in the power amplifier 107.
Patent JP-2002166396-A (JP)
Title: Printed board punching method and printed board punching machine
Inventor: BUSUJIMA AKIRA
IPC: B23B41/00
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a printed board punching method and a printed board punching machine capable of enhancing processing position accuracy and processing efficiency. SOLUTION: A lowering starting time of a drill 4 is determined on the basis of an ending time point of a movement command to an X axis movement means 3 and/or a Y axis movement means 7 from setting times Kx and Ky from ending of the moving command with respect to the X axis movement means 3 and/or the Y axis movement means 7 along X axis direction and Y axis direction to setting of the X axis movement means 3 and/or the Y axis movement mechanism 7 into a processing position, and a movement time t1 from starting of the lowering of the drill 4 to arrival of the drill 4 at a top surface of a printed board 1.